/*
 * Copyright 2012 Marsrutai.lt
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package lt.marsrutai.mobile.android.task;

import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import lt.marsrutai.mobile.android.AppContext;
import lt.marsrutai.mobile.android.activity.intent.TaskIntentHolder;
import lt.marsrutai.mobile.android.model.FastestRouteSearchBookmark;
import lt.marsrutai.mobile.android.service.BookmarkColumns;
import android.content.Intent;

/**
 * Fetches bookmarked fastest route searches
 * 
 * @author jvalskis
 */
public class GetFastestRouteSearchBookmarksTask extends NotifyingAsyncTask<Void, Void, Set<FastestRouteSearchBookmark>> {

    public static final String BROADCAST_ACTION = "lt.marsrutai.mobile.android.task.GetFastestRouteSearchBookmarksTask";

    @Override
    protected Set<FastestRouteSearchBookmark> doInBackground(Void... params) {
        List<FastestRouteSearchBookmark> bookmarks = AppContext.getBookmarkService().getBookmarks(FastestRouteSearchBookmark.class, BookmarkColumns.FIELD_NAME);

        return new LinkedHashSet<FastestRouteSearchBookmark>(bookmarks);
    }

    @Override
    protected Intent getResultIntent(Set<FastestRouteSearchBookmark> result) {
        TaskIntentHolder intentHolder = new TaskIntentHolder(super.getResultIntent(result));
        intentHolder.setResult(result, FastestRouteSearchBookmark.class);
        return intentHolder.getIntent();
    }

    @Override
    protected String getBroadcastAction() {
        return BROADCAST_ACTION;
    }
}
